2223342234 has 12 divisors (see below), whose sum is σ = 4817241546. Its totient is φ = 741114072.

The previous prime is 2223342223. The next prime is 2223342269. The reversal of 2223342234 is 4322433222.

It is a happy number.

2223342234 is a `hidden beast` number, since 2 + 2 + 233 + 422 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1713711609 + 509630625 = 41397^2 + 22575^2 .

It is a super-2 number, since 2×2223342234² = 9886501378976221512, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2223342198 and 2223342207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61759489 + ... + 61759524.

Almost surely, 2^2223342234 is an apocalyptic number.

2223342234 is an abundant number, since it is smaller than the sum of its proper divisors (2593899312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223342234 is a wasteful number, since it uses less digits than its factorization.

2223342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123519021 (or 123519018 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 2223342234 is about 47152.3301014913. The cubic root of 2223342234 is about 1305.1750784614.

Adding to 2223342234 its reverse (4322433222), we get a palindrome (6545775456).

The spelling of 2223342234 in words is "two billion, two hundred twenty-three million, three hundred forty-two thousand, two hundred thirty-four".